From 7aeb72224120e0c49ba4c93d75f8f0d6a87f6afd Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@infradead.org>
Date: Fri, 13 Dec 2013 11:00:43 +1100
Subject: [PATCH] xfs: refactor xfs_buf_item_format_segment

Add two helpers to make the code more readable.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
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Reading git-format-patch failed